Comment by bombcar

20 hours ago

Anyone who solicits donations should also sell overpriced books of some sort, because it’s often very easy to get even a $500 book approved as an expense where a $5 “donation” causes hell.

With the year prominently displayed, i.e. "20XX Edition", to reflect when it was current. To help people track how long it has been since they dona-bought their last copy. And so purchase documentation explains repeat purchases.